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February 28, 2015

February 28, 2015

Posted by **Crystal** on Tuesday, July 14, 2009 at 9:36am.

.04 x + .06(12000-x) >= 650

.04x + 720 - .06x ¡Ý 650

-.02x ¡Ý -70

x ¡Ý -70/-.02

x ¡Ý 3500

I think this is wrong and what is below is correct? Which is right? Thanks!

.04x + 720 - .06x ¡Ý 650

-.02x ¡Ü -70

x ¡Ü -70/-.02

x ¡Ü 3500

- Algebra -
**Crystal**, Tuesday, July 14, 2009 at 9:39am.04x + 720 - .06x ¡Ý 650

-.02x <= -70

x < = -70/-.02

x < = 3500

Or do the sign go the other way like this?

.04x + 720 - .06x ¡Ý 650

-.02x > = -70

x > = -70/-.02

x > = 3500

Which would be the solution to solve this inequality?

.04 x + .06(12000-x) >= 650

- Algebra -
**Reiny**, Tuesday, July 14, 2009 at 9:50amsee my final reply to

http://www.jiskha.com/display.cgi?id=1247546252

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